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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG831696310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696310

Diamond specifications and retailer prices

From €306 EUR
$342 USD
As of October 30, 2026
Save €2,997 EUR (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,303 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696310 or 831696310. Listed at 16 retailers as of October 28, 2026, with prices from €306 to €3,303, a €2,997 spread on the same certified stone. Rare Carat lists it at €3,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696310
Dimensions9.47 × 6.44 × 3.94 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.47 mm6.44 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696310
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,303 EUR|Low: €306 EUR|High: €3,316 EUR|Avg: €1,143 EUR|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 3€306 EUR
Retailer 16€351 EUR
Retailer 13€515 EUR
Retailer 4€552 EUR
Retailer 2€582 EUR
Retailer 12€583 EUR
Retailer 9€603 EUR
Retailer 15€933 EUR
Retailer 14€1,042 EUR
Retailer 6€1,132 EUR
Retailer 8€1,139 EUR
Retailer 7€1,151 EUR
Retailer 5€1,304 EUR
Retailer 11€1,366 EUR
Retailer 10€2,354 EUR
Rare Carat€3,303 EUR

19 data points across 16 retailers

16 retailers€306 EUR to €3,303 EUR

A
Cheapest Retailer
-
€306 EUR
$342 USD
Final sale: no returns
Retailer 2
-
€351 EUR
£309 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€515 EUR
$575 USD
View
A
Retailer 4
-
€552 EUR
$617 USD
View
A
Retailer 5
-
€582 EUR
View
A
Retailer 6
-
€583 EUR
ZAR 10,514 ZAR
View
A
Retailer 7
-
€603 EUR
£530 GBP
View
B+
Retailer 8
-
€933 EUR
$1,042 USD
View
B+
Retailer 9
-
€1,042 EUR
$1,164 USD
View
B+
Retailer 10
-
€1,132 EUR
$1,264 USD
View
B+
Retailer 11
-
€1,139 EUR
$1,273 USD
View
B+
Retailer 12
-
€1,151 EUR
SGD 1,737 SGD
View
B+
Retailer 13
-
€1,304 EUR
$1,457 USD
View
B+
Retailer 14
-
€1,366 EUR
£1,202 GBP
View
B
Retailer 15
-
€2,354 EUR
$2,630 USD
View
Most Expensive
B
Rare Carat
JH-251894 · Oct 28
€3,303 EUR
$3,690 USD
View
15 more retailers have this diamond
Prices start from €306 EURSave up to €2,997 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Oval
€306 EUR